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Brand Name : | SUNHOUSE |
Model Number : | gfrg-05 |
Certification : | CE, CARB Phase 2, ISO 9001. |
Payment Terms : | T/T |
Delivery Time : | 15days |
The 1220x2440mm (4x8ft) Glass Reinforced Fiber Gypsum Board combines a high-density gypsum core with embedded glass fibers for enhanced structural performance. Designed for commercial and residential applications, this board features a non-combustible gypsum core certified to meet ASTM E136 standards, ensuring fire resistance up to 4 hours depending on installation configuration. The fiberglass mesh reinforcement increases impact resistance by 40% compared to standard gypsum boards while maintaining a lightweight profile of 12-15kg per sheet (thickness: 9.5-15mm).
Ideal for commercial building walls, hospitals, and data centers requiring fire-rated partitions. The GFRG board is also widely used in HVAC duct enclosures and elevator shaft linings due to its moisture-proof properties.
Parameter | Value | Test Standard |
Thickness | 3.2–8.8 mm (customizable up to 50mm) | JC/T 799-2007 |
Density | 4.9–9.8 kg/m² (6–9 kg/m² for 6–8 mm) | - |
Flexural Strength | 20–25 MPa | ASTM D790-2002 |
Tensile Strength | 8–15 MPa | ASTM D256-2002 |
Breaking Load | >1200 N (10x higher than JC/T 799) | JC/T 799-2007 |
Impact Strength | 30–35 KJ/m² | ASTM D790-2002 |
Thermal Expansion Coefficient | ≤0.01% (dry-wet shrinkage) | GB/T 17669.3-1999 |
Radioactive Nuclide Limit | A Grade(≤1.0 Bq/kg) | GB 6566-2010 |
VOC Emissions | ≤0.1 mg/m³ | GB 18580-2017 |
Radioactive Nuclide Limit | A Grade(≤1.0 Bq/kg) | GB 6566-2010 |
VOC Emissions | ≤0.1 mg/m³ | GB 18580-2017 |
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